| Serial Number | 79435864 |
| Word Mark | LINGWE |
| Filing Date | Tuesday, July 1, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Wednesday, November 19, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Silicon; diatomaceous earth; Silica gel; silicon dioxide; inorganic salts for industrial purposes; aluminium oxide; delustering agents; sorbents; beer clarifying agents; curing agent. |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 30, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | GUANGZHOU LINGWE TECHNOLOGY CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | CN |
| Event Date | Event Description |
| Thursday, October 30, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, November 3, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, November 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, November 19, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, November 19, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, November 20, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |